[PATCH v7 7/7] arm64: dts: renesas: cat874: Enable usb role switch support

[Biju Das <biju.das@xxxxxxxxxxxxxx>]

This patch enables TI HD3SS3220 device and support usb role switch
for the CAT 874 platform.

Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
---
V6-->V7
  * Updated as per the binding.
V5-->V6
  * No change
V4-->V5
  * No change
V3-->V4
  * No change
V2-->V3
  * Used "renesas,usb-role-switch" instead of generic "usb-role-switch"
    property
V1-->V2
  * New patch
---
 arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index fbeece1..46a77ee 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -172,6 +172,31 @@
 	status = "okay";
 	clock-frequency = <100000>;
 
+	hd3ss3220@47 {
+		compatible = "ti,hd3ss3220";
+		reg = <0x47>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@1 {
+					reg = <1>;
+					hd3ss3220_ep: endpoint {
+						remote-endpoint = <&usb3_role_switch>;
+					};
+				};
+			};
+		};
+	};
+
 	tda19988: tda19988@70 {
 		compatible = "nxp,tda998x";
 		reg = <0x70>;
@@ -370,6 +395,13 @@
 &usb3_peri0 {
 	companion = <&xhci0>;
 	status = "okay";
+	usb-role-switch;
+
+	port {
+		usb3_role_switch: endpoint {
+			remote-endpoint = <&hd3ss3220_ep>;
+		};
+	};
 };
 
 &xhci0 {
-- 
2.7.4